Subaru has a lot riding on the 2012 New York Auto Show. In addition to the XV Crosstrek, the Japanese automaker will show off its new 2013 Legacy and Outback models, and these aren't exactly minor updates.

Under the hood of 2.5i models will be a brand-new 2.5-liter DOHC boxer four that puts out 173 horsepower and 174 pound-feet of torque – improvements of three and four, respectively. Furthermore, the 2013 Legacy's new engine and the latest version of Subaru's CVT automatic gearbox achieve estimated fuel economy ratings of 24 miles per gallon city, 32 highway and 27 combined. That's one mile per gallon better across the board, and a six-speed manual will also be available.

The Outback, which boasts 8.7 inches of ground clearance, will manage an estimated 24/30/26 mpg with the same drivetrain. Both models will be available with an optional 3.6-liter flat-six engine mated to a five-speed automatic that offers up 256 horsepower. All-wheel drive is, of course, standard.

Subaru's new EyeSight driver-assist system, which integrates Adaptive Cruise Control, Pre-Collision Braking and Vehicle Lane Departure Warning, will debut on the 2013 Legacy and Outback, and you can read plenty more about this technology here. Bluetooth connectivity is also new, along with iPod controls and a USB port. A seven-inch navigation screen will be optional on top-end models.

Styling is tweaked a bit, with a new front fascia standing out as the most obvious change, and Subaru claims that the ride and handling have been improved thanks to a stiffer structure and revised suspension geometry. We'll be sure to bring you live photos from New York, but in the meantime, check out the few shots released so far and the official press blasts for both models after the break.